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30 June 2026
Shopify Scripts stop executing entirely
Who is affected
All Shopify Plus stores still running Scripts
What it changes
Script-driven discounts and shipping rules vanish at once, distorting carts and the conversion values reported.
What to do
The replacement runs through customer events for measurement and checkout extensions for anything shown on screen. Putting a script back in the same place will not make it run again: the mechanism itself is gone.
Official source
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